OUI Lookup
b06563
Shanghai Railway Communication Factory
Manufacturer Information
- OUI Prefix
- b06563
- Manufacturer
- Shanghai Railway Communication Factory
- Address
- No.179 West Jiangchang road Shanghai CN 200436
- Last updated
- 6/13/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B06563
The OUI prefix B06563 is assigned to Shanghai Railway Communication Factory, based in No.179 West Jiangchang road Shanghai CN 200436 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Shanghai Railway Communication Factory.